Ultramarine Boulevard color palette — #E4F7EE · #009BCC · #373BC3 · #004E68 · #080935

Cobalt and Cerulean set the tone — five colors that lean into trust and stability.

The five colors

• Cream (#E4F7EE): A whisper-light, dusty teal — the color of shallow lagoons.
• Cerulean (#009BCC): A luminous, balanced blue — the color of deep harbor water.
• Cobalt (#373BC3): A full-bodied, vivid violet — the color of twilight just after sunset.
• Peacock (#004E68): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Deep Indigo (#080935): A deep, shadowed, balanced violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Creativity, Calm, Energy, Balance. Tagged duotone, vibrant, cool.

Use it as a design system

One click turns Ultramarine Boulevard into a complete token system: semantic roles from primary to success, an 11-stop OKLCH scale per role, a WCAG AA/AAA and APCA contrast matrix, an auto-derived dark mode and 11 export formats including CSS custom properties, Tailwind, Figma Variables and shadcn/ui.

Similar palettes

• Patina Villa color palette (#D9FAF2, #2892EC, #6228B6, #00487F, #15092B)
• Washed Denim color palette (#E6F7EB, #00A0B4, #005793, #00505B, #001226)
• Grape Garden color palette (#DFF4E4, #00A8B8, #7F00C2, #005760, #070010)
• Misty Navy Meadow color palette (#F7E5F2, #6D81DA, #643389, #293094, #1E030E)
• Gentle Ultramarine color palette (#FEF0FC, #6E9FFF, #7A41B6, #0040D1, #231435)
• Pale Grape color palette (#FFDCD1, #4673EC, #5427BE, #6A0036, #1C2254)
• Weathered Garden color palette (#F0F5FF, #64BAFF, #6190FF, #6939EE, #151B67)
• Cellar Pier color palette (#F3E9F4, #005BA9, #31006B, #001D3D, #060003)

Browse the whole catalog at Explore, or see today's palette.